| EPSRC Reference: |
GR/S12722/01 |
| Title: |
Understanding the mechanism of surface enhanced resonance Raman scattering (SERRS) |
| Principal Investigator: |
Smith, Professor WE |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Pure and Applied Chemistry |
| Organisation: |
University of Strathclyde |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
01 September 2003 |
Ends: |
31 August 2006 |
Value (£): |
248,550
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| EPSRC Research Topic Classifications: |
| Analytical Science |
Chemical Biology |
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| EPSRC Industrial Sector Classifications: |
| No relevance to Underpinning Sectors |
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Summary on Grant Application Form |
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The design of informative, sensitive multiplex nanoscale detectors is possible using SERRS but implementation is severely limited by a lack of understanding of the effect. A combined suspension chemistry and surface TEM/Raman mapping approach is proposed to provide a practical understanding and a basis for theoretical advancement. The mapping method uses labelled, derivatised TEM grids which can be separately placed in high performance electro-microscopes and Raman spectrometers. The suspension studies enable an understanding of the effect in a 3 dimensional environment and the mapping method allows the detailed examination of the structure of individual particles and rapid screening of a large number of particles to obtain statistically relevant numbers. The research has broader implications for the study of surface chemistry and dye/plasmon interactions on nanoscale metal particles.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.strath.ac.uk |